What is the weather like in Porto vs San Sebastián in July?

In July, Porto averages 25°C high / 16°C low with about 14 mm of rain; San Sebastián averages 24°C high / 18°C low with about 83 mm.

Porto vs San Sebastián in July

Porto is the better pick in July — 94 vs 88 on SeasonMap's comfort score. Porto is warm, dry, clean air, while San Sebastián is warm, rainy, clean air.

Porto vs San Sebastián — July climate, side by side

	🇵🇹 Porto	🇪🇸 San Sebastián
Comfort score	94/100 (S)	88/100 (A)
Feels-like high	27°C	26°C
Avg high / low	25° / 16°	24° / 18°
Rainfall	14 mm	83 mm
Rainy days	3	12
Humidity	74%	81%
Air quality (AQI)	40	35

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Porto 🇵🇹 Portugalwarm, dry, clean air · best August94
San Sebastián 🇪🇸 Spainwarm, rainy, clean air · best July88

Porto vs San Sebastián in July — FAQ

Is July better in Porto or San Sebastián?: Porto is the better pick in July — 94 vs 88 on SeasonMap's comfort score. Porto is warm, dry, clean air, while San Sebastián is warm, rainy, clean air.
What is the weather like in Porto vs San Sebastián in July?: In July, Porto averages 25°C high / 16°C low with about 14 mm of rain; San Sebastián averages 24°C high / 18°C low with about 83 mm.